[Coley]

Originally Posted by davischevy

Before you address that cable you need to run vacuum to the pod on the side of evaporator housing in the upper right corner of the pic.

The vacuum valve just in front of your circle needs to be hooked to the damper arm.

Big ditto on this....as well as the other air/solenoid unit in the foreground which appears to be not only disconnected but wired into a certain position.

fleetmitch It looks like you've got to troubleshoot your vacuum lines on your a/c system before you dig any deeper. Without this vacuum control operating...and they currently are not hooked up....you won't be seeing much in the way of a/c.
All Good
Coley